1. Versatile insulation and breeding solution: This net cage is ideal for insulating and temporarily storing fish, shrimp, and crabs. It is for hatching, temporary holding, isolating sick fish, and protecting young fish from attacks, thereby increasing their survival rate. 2. Features: The aquarium fish breeder net features a flexible nylon mesh that tightly wraps around the insulated frame, with 1 mm fine holes to prevent small aquatic pets from escaping while ensuring smooth water flow. 3. Easy to use: The aquarium separation net comes with fixed rope straps for easy . It can be used without additional tools! It can also be completely disassembled for thorough cleaning and maintenance. 4. Innovative design: Equipped with hollow floating rods containing foam to keep the cage afloat, preventing leaf intrusion and penetration. The sealed zipper design effectively prevents escapes, ensuring safety.